Results 41 to 50 of about 1,615,960 (260)

Efficacy of some herbicides in wheat crop

open access: yesPesticidi, 2002
In 2001 and 2002 field trials were carried out to evaluate efficacy of eight herbicides, alone or in the combinations, in winter wheat crop, in the Juzni Banat region. The next herbicides were examined: 2,4-D, Fluroksypyr Tribenuronmethyl, 2,4-D+Florasulam, Bentazon+Dicamba, Triasulfuron+Dicamba lodosulphuron-methylodium+Amidosulphuron Herbicides were ...
Ljiljana Radivojevic   +2 more
openaire   +1 more source

Efficacy of Herbicides, Herbicide Tank Mixtures and Herbicide Combinations on Express Sun Oil-Bearing Sunflower (Helianthus Annuus L.)

open access: yesRomanian Agricultural Research, 2022
During the period 2018-2020 a field experiment has been carried out with the oil-bearing sunflower hybrid P64LЕ121 (Helianthus annuus L.). It is a sulfo tolerant hybrid by ExpressSun technology. A total of 25 variants were investigated. They included untreated control, 2 herbicides applied alone in addition with adjuvant Trend 90, 10 herbicide tank ...
Grozi Delchev   +4 more
openaire   +2 more sources

Molecular methods for differentiating Phragmites australis subspecies and identification of hybrid stands in the Upper Midwestern United States

open access: yesApplications in Plant Sciences, EarlyView.
Abstract Premise In North America, Phragmites australis (common reed) has drawn a great deal of research attention. Non‐native P. australis subsp. australis is a noxious weed that has locally displaced native P. australis subsp. americanus in some areas.
Nicholas P. Tippery   +8 more
wiley   +1 more source

FLUAZIFOP-P-BUTYL EFFICACY AS A FUNCTION OF APPLICATION TIME AND HERBICIDE DOSE [PDF]

open access: yesPlanta Daninha, 2017
Grass weeds are common in summer crops and strongly decreases the grain yield of the common bean crop. The time of herbicide application influences the variability of environmental conditions and affects the product performance.
L.F. CIESLIK   +3 more
doaj   +1 more source

Effects of elevated CO<sub>2</sub> and temperature on cocklebur (Xanthium strumarium L.) and its herbicide response. [PDF]

open access: yesPest Manag Sci
Elevated CO2 promotes the growth of Xanthium strumarium while increasing its susceptibility to the systemic herbicide trifloxysulfuron‐sodium. The efficacy of the soil‐active herbicide fluometuron remains unaffected by changes in CO2 concentration and temperature.
Suer IE, Tursun N.
europepmc   +2 more sources

Efficacy of preemergence herbicides over time [PDF]

open access: yesJournal of Environmental Horticulture, 2019
Abstract Preemergence herbicides are applied to container-grown nursery crops repeatedly throughout the year, often in 8 to 10 week intervals. Preemergence herbicide efficacy may decline over time, resulting in reduced weed control several weeks after application if weed seed density remains high.
openaire   +1 more source

Z‐Scheme BiOCl‐Based Photocatalysts: Recent Advances in Designing, Structural Engineering, Formation Mechanisms, and High Performance Photocatalytic Environmental Remediation

open access: yesEcoEnergy, EarlyView.
This review deals with the recent advancements in design and engineering of BiOCl‐based Z‐scheme photocatalysts with emphasis on tailoring of structural, optoelectronic properties and heterojunction assembly for environmental applications including photodegradation of industrial organic waste, pharmaceuticals, pesticides, herbicides, toxic heavy metals,
Sakshi Sharma   +7 more
wiley   +1 more source

The Activities Of Herbicide Safeners In Wheat (Triticum aestivum L) [PDF]

open access: yes, 2012
Commercialised herbicide safeners (also known as protectants or antidotes) are synthetic chemicals used to enhance herbicide tolerance in cereal crops.
TAYLOR, VICTORIA,LOUISE
core  

Effect of Chitosan Molecules on Paraquat Herbicidal Efficacy under Simulated Rainfall Conditions

open access: yesAgronomy, 2022
Unexpected rainfall before herbicide absorption by plants can wash away herbicides from plant tissue surfaces, which may reduce the herbicidal efficacy and increase the adverse effects on nontarget organisms and the environment, including water networks.
Denny Kurniadie   +3 more
doaj   +1 more source

Recent Paradigms in Nanomaterial‐Assisted Electrochemical (Bio) Sensing for Food Quality and Safety Analysis: A Critical Review

open access: yesFood Safety and Health, EarlyView.
ABSTRACT Rising global demand for safe and unadulterated foods has accelerated the need for rapid, low‐cost, and portable analytical technologies. Traditional laboratory methods, although accurate, are often labor‐intensive and unsuitable for decentralized, real‐time monitoring. In response, nanomaterial‐assisted electrochemical sensors have emerged as
Toleshi Teshome
wiley   +1 more source

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